Five Things We Learned This Week: Back to $30 Oil?BloombergOil has been wavering around $56 a barrel for months, recovering in 2016 from the plunge that sent crude down to almost $27 in January 2016. OPEC got its members — and some non-members — to cut pro …

CBC.caOil production tug of war looms between OPEC and USCBC.caThe past week has been a good one for OPEC. The cartel trumpeted its oil production cuts on Wednesday, saying that it had made 90 per cent of the promised cuts and that non-OPEC members had mad …